73760960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 230428800

約数和(自身を除く): 156667840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 149, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 298, 320, 340, 364, 416, 442, 448, 455, 476, 520, 544, 560, 595, 596, 680, 728, 745, 832, 884, 910, 952, 1040, 1043, 1088, 1105, 1120, 1190, 1192, 1360, 1456, 1490, 1547, 1768, 1820, 1904, 1937, 2080, 2086, 2210, 2240, 2380, 2384, 2533, 2720, 2912, 2980, 3094, 3536, 3640, 3808, 3874, 4160, 4172, 4420, 4760, 4768, 5066, 5215, 5440, 5824, 5960, 6188, 7072, 7280, 7616, 7735, 7748, 8344, 8840, 9520, 9536, 9685, 10132, 10430, 11920, 12376, 12665, 13559, 14144, 14560, 15470, 15496, 16688, 17680, 17731, 19040, 19370, 20264, 20860, 23840, 24752, 25330, 27118, 29120, 30940, 30992, 32929, 33376, 35360, 35462, 38080, 38740, 40528, 41720, 47680, 49504, 50660, 54236, 61880, 61984, 65858, 66752, 67795, 70720, 70924, 77480, 81056, 83440, 88655, 99008, 101320, 108472, 123760, 123968, 131716, 135590, 141848, 154960, 162112, 164645, 166880, 177310, 202640, 216944, 230503, 247520, 263432, 271180, 283696, 309920, 329290, 333760, 354620, 405280, 433888, 461006, 495040, 526864, 542360, 567392, 619840, 658580, 709240, 810560, 867776, 922012, 1053728, 1084720, 1134784, 1152515, 1317160, 1418480, 1844024, 2107456, 2169440, 2305030, 2634320, 2836960, 3688048, 4338880, 4610060, 5268640, 5673920, 7376096, 9220120, 10537280, 14752192, 18440240, 36880480, 73760960]

約数ペア:

[(1, 73760960), (2, 36880480), (4, 18440240), (5, 14752192), (7, 10537280), (8, 9220120), (10, 7376096), (13, 5673920), (14, 5268640), (16, 4610060), (17, 4338880), (20, 3688048), (26, 2836960), (28, 2634320), (32, 2305030), (34, 2169440), (35, 2107456), (40, 1844024), (52, 1418480), (56, 1317160), (64, 1152515), (65, 1134784), (68, 1084720), (70, 1053728), (80, 922012), (85, 867776), (91, 810560), (104, 709240), (112, 658580), (119, 619840), (130, 567392), (136, 542360), (140, 526864), (149, 495040), (160, 461006), (170, 433888), (182, 405280), (208, 354620), (221, 333760), (224, 329290), (238, 309920), (260, 283696), (272, 271180), (280, 263432), (298, 247520), (320, 230503), (340, 216944), (364, 202640), (416, 177310), (442, 166880), (448, 164645), (455, 162112), (476, 154960), (520, 141848), (544, 135590), (560, 131716), (595, 123968), (596, 123760), (680, 108472), (728, 101320), (745, 99008), (832, 88655), (884, 83440), (910, 81056), (952, 77480), (1040, 70924), (1043, 70720), (1088, 67795), (1105, 66752), (1120, 65858), (1190, 61984), (1192, 61880), (1360, 54236), (1456, 50660), (1490, 49504), (1547, 47680), (1768, 41720), (1820, 40528), (1904, 38740), (1937, 38080), (2080, 35462), (2086, 35360), (2210, 33376), (2240, 32929), (2380, 30992), (2384, 30940), (2533, 29120), (2720, 27118), (2912, 25330), (2980, 24752), (3094, 23840), (3536, 20860), (3640, 20264), (3808, 19370), (3874, 19040), (4160, 17731), (4172, 17680), (4420, 16688), (4760, 15496), (4768, 15470), (5066, 14560), (5215, 14144), (5440, 13559), (5824, 12665), (5960, 12376), (6188, 11920), (7072, 10430), (7280, 10132), (7616, 9685), (7735, 9536), (7748, 9520), (8344, 8840)]